Initial commit: Developer Tools MVP with visual editor

- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality

node_modules/lucide-react/dist/esm/icons/languages.mjs

@@ -0,0 +1,17 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const Languages = createLucideIcon("Languages", [
+  ["path", { d: "m5 8 6 6", key: "1wu5hv" }],
+  ["path", { d: "m4 14 6-6 2-3", key: "1k1g8d" }],
+  ["path", { d: "M2 5h12", key: "or177f" }],
+  ["path", { d: "M7 2h1", key: "1t2jsx" }],
+  ["path", { d: "m22 22-5-10-5 10", key: "don7ne" }],
+  ["path", { d: "M14 18h6", key: "1m8k6r" }]
+]);
+
+export { Languages as default };
+//# sourceMappingURL=languages.mjs.map